import { defineConfig, type UserConfigExport } from "@tarojs/cli";
import TsconfigPathsPlugin from "tsconfig-paths-webpack-plugin";
import { resolve } from "path";
import devConfig from "./dev";
import prodConfig from "./prod";

// https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
export default defineConfig(async (merge, { command, mode }) => {
  const baseConfig: UserConfigExport = {
    projectName: "shop-miniprogram-taro",
    date: "2023-11-20",
    designWidth: 750,
    deviceRatio: {
      640: 2.34 / 2,
      750: 1,
      375: 2,
      828: 1.81 / 2,
    },
    sourceRoot: "src",
    outputRoot: "dist",
    alias: {
      "@/components": resolve(__dirname, "..", "src/components"),
      "@/utils": resolve(__dirname, "..", "src/utils"),
      "@/pages": resolve(__dirname, "..", "src/pages"),
      "@/api": resolve(__dirname, "..", "src/api"),
      "@/static": resolve(__dirname, "..", "src/static"),
      "@/request": resolve(__dirname, "..", "src/request"),
      "@/package": resolve(__dirname, "..", "package.json"),
      "@/project": resolve(__dirname, "..", "project.config.json"),
      "@/hooks": resolve(__dirname, "..", "src/hooks"),
    },
    plugins: [
      "@tarojs/plugin-html",
      "@tarojs/plugin-http",
      "@tarojs/plugin-less",
    ],
    defineConstants: {},
    copy: {
      //https://github.com/NervJS/taro/issues/5756 Taro.showToast时找不到图片image
      patterns: [{ from: "src/images/", to: "dist/images" }], // 指定需要 copy 的文件,
      options: {},
    },
    framework: "react",
    compiler: "webpack5",
    cache: {
      enable: false, // Webpack 持久化缓存配置，建议开启。默认配置请参考：https://docs.taro.zone/docs/config-detail#cache
    },
    mini: {
      postcss: {
        pxtransform: {
          enable: true,
          config: {},
        },
        url: {
          enable: true,
          config: {
            limit: 1024, // 设定转换尺寸上限
          },
        },
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: "module", // 转换模式，取值为 global/module
            generateScopedName: "[name]__[local]___[hash:base64:5]",
          },
        },
      },
      webpackChain(chain) {
        chain.resolve.plugin("tsconfig-paths").use(TsconfigPathsPlugin);
      },
    },
    h5: {
      publicPath: "/",
      staticDirectory: "static",
      output: {
        filename: "js/[name].[hash:8].js",
        chunkFilename: "js/[name].[chunkhash:8].js",
      },
      miniCssExtractPluginOption: {
        ignoreOrder: true,
        filename: "css/[name].[hash].css",
        chunkFilename: "css/[name].[chunkhash].css",
      },
      postcss: {
        autoprefixer: {
          enable: true,
          config: {},
        },
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: "module", // 转换模式，取值为 global/module
            generateScopedName: "[name]__[local]___[hash:base64:5]",
          },
        },
      },
      webpackChain(chain) {
        chain.resolve.plugin("tsconfig-paths").use(TsconfigPathsPlugin);
      },
    },
    rn: {
      appName: "taroDemo",
      postcss: {
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
        },
      },
    },
  };
  if (process.env.NODE_ENV === "development") {
    // 本地开发构建配置（不混淆压缩）
    return merge({}, baseConfig, devConfig);
  }
  // 生产构建配置（默认开启压缩混淆等）
  return merge({}, baseConfig, prodConfig);
});
